Which is the hottest month in Monterrico?

The hottest time of year in Monterrico is normally April. Expect maximum daytime temperatures to reach 34°C with very high heat and humidity.

Which month has the most rain in Monterrico?

In terms of rainfall, September is usually the wettest month in Monterrico with 354mm on average. There are normally 24 days in September with some rain.

When is it sunniest in Monterrico?

The sunniest time of year in Monterrico is normally February with bright sunshine on average for 73% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Monterrico?

The sea is usually at its warmest in Monterrico in May when the water temperature reaches 30°C.

Best time to visit Monterrico

Q: When is the best time to visit Monterrico?

The best time to visit Monterrico is June based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Monterrico and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Monterrico by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Guatemala

Marriott: Best price match gurantee for members

Sale

Join Marriott Bonvoy for the best rates on hotel stays
Exclusive membership perks & additional benefits
Includes discounts, upgrades & earn points free stays

Go to Marriott deal >>

View all Marriott offers

When is the best time to visit Monterrico?

The best time to visit Monterrico is June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

2.5
Jan
2.5
Feb
2.5
Mar
2
Apr
2.5
May
3
Jun
2.5
Jul
2.5
Aug
2
Sep
2.5
Oct
2.5
Nov
2.5
Dec

Change criteria

Max Day Temperature (°C)

33
Jan
33
Feb
34
Mar
34
Apr
33
May
32
Jun
33
Jul
32
Aug
32
Sep
32
Oct
32
Nov
33
Dec

Hours of Sunshine (daily)

8
Jan
9
Feb
9
Mar
9
Apr
9
May
8
Jun
8
Jul
7
Aug
6
Sep
7
Oct
7
Nov
8
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Guatemala (Monterrico) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)